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CHOVERY CL.1 Robot Glass Cleaner vs ESFC Automatic Window Cleaner Robot With Dual Water Spray

Updated August 2026The CHOVERY CL.1 Robot Glass Cleaner offers superior suction power and advanced safety features, making it a better choice for those prioritizing performance. However, the ESFC Automatic Window Cleaner Robot is more budget-friendly.

The CHOVERY CL.1 Robot Glass Cleaner offers superior suction power and advanced safety features, making it a better choice for those prioritizing performance. However, the ESFC Automatic Window Cleaner Robot is more budget-friendly.

Why CHOVERY CL.1 Robot Glass Cleaner is better

Suction Power

CHOVERY has 5600 pascal compared to ESFC's 3000 pascal.

Safety Features

CHOVERY includes multiple safety technologies.

Cleaning Speed

CHOVERY cleans 1m² in 4 minutes.

Why ESFC Automatic Window Cleaner Robot With Dual Water Spray is better

Price

ESFC is £85.00, cheaper than CHOVERY's £101.99.

Navigation

ESFC has advanced AI navigation for obstacle avoidance.

Custom Modes

ESFC offers diverse cleaning modes for different scenarios.

Overall score

CHOVERY CL.1 Robot Glass Cleaner
85
ESFC Automatic Window Cleaner Robot With Dual Water Spray
75

Specifications

SpecCHOVERY CL.1 Robot Glass CleanerESFC Automatic Window Cleaner Robot With Dual Water Spray
BrandCHOVERYESFC
ModelCL.1Automatic
Power SourceLithium BatteryAC Power
Cleaning MethodDual HeadsAuto-Spray
WeightN/AN/A

Dimension comparison

CHOVERY CL.1 Robot Glass CleanerESFC Automatic Window Cleaner Robot With Dual Water Spray

Price Comparison

When it comes to price, the ESFC Automatic Window Cleaner Robot is the more budget-friendly option, priced at £85.00, while the CHOVERY CL.1 Robot Glass Cleaner retails for £101.99. This difference of £16.99 might influence consumers focused on affordability. While the CHOVERY model boasts superior suction power, its higher price tag could deter those who are simply seeking a reliable cleaning solution without the need for advanced features. The price difference suggests that the CHOVERY may offer more in terms of performance, but the ESFC is a compelling choice for those on a tighter budget.

Suction Power

Suction power is a critical factor in the effectiveness of window cleaning robots, and here, the CHOVERY CL.1 takes the lead with a robust suction capability of 5600 pascal. In contrast, the ESFC model features a suction power of 3000 pascal. This significant difference means that the CHOVERY can handle more stubborn dirt and grime more effectively. The ESFC’s suction is still strong enough for routine cleaning tasks, but for those dealing with particularly dirty windows, the enhanced power of the CHOVERY could make a noticeable difference in cleaning performance.

Cleaning Technology

Both robots utilise advanced technology to enhance their cleaning capabilities, but they approach this in different ways. The ESFC Automatic Window Cleaner is equipped with advanced AI navigation technology, allowing it to intelligently map out cleaning routes and avoid obstacles. This ensures thorough cleaning coverage. The CHOVERY CL.1 also employs AI technology, specifically designed for route calculation and automatic cleaning completion. While both systems are efficient, the ESFC's ability to navigate around window frames and handles may provide a slight edge in ensuring no area is missed during cleaning.

Safety Features

Safety is paramount when using cleaning robots, especially when dealing with high-rise windows. The CHOVERY model incorporates multiple safety features, including a heavy-duty safety rope and an anti-fall control algorithm, ensuring that it remains securely in place while cleaning. It can continue to operate for an additional 30 minutes even if power is cut, thanks to its built-in lithium battery. The ESFC also boasts safety features, including a mountaineering-grade rope and an intelligent power-off protection that lasts for 30 minutes during outages. Both models prioritise safety, but the CHOVERY’s additional safety technology may provide extra peace of mind.

Cleaning Efficiency

In terms of cleaning efficiency, the CHOVERY CL.1 is designed to clean one square metre in just four minutes, which is impressive for larger windows. The ESFC, while not specifically detailing cleaning time, claims a coverage rate of over 99% due to its large water tank and diverse cleaning modes. The variety of cleaning modes offered by the ESFC may appeal to those needing to tailor their cleaning approach based on the level of dirt, while the CHOVERY’s speed could be more attractive for larger surfaces or more frequent cleaning needs.

User Experience

User experience can greatly influence the choice between these two robots. The CHOVERY CL.1 comes with a free water spray bottle and a cleaning process that involves a two-step method, ensuring optimal results. Its design is intended to enhance user convenience, particularly with high-rise windows. On the other hand, the ESFC's cleaning process also involves a two-step method but includes an auto-spray feature that activates during cleaning, which could simplify the task for users. Each robot offers a different user experience, catering to varying preferences for manual versus automated cleaning processes.

Design and Build Quality

Design and build quality can affect both functionality and user satisfaction. The CHOVERY CL.1 features a patented design with dual cleaning heads, which not only enhances its cleaning efficiency but also makes it suitable for high-rise applications. The ESFC design emphasises a compact build with advanced navigation features, allowing it to adapt to various window conditions effectively. While both models are built with quality materials, the unique design of the CHOVERY may offer a slight advantage in terms of effective cleaning for larger or more complex window setups.

Which should you buy?

Ultimately, the choice between the CHOVERY CL.1 Robot Glass Cleaner and the ESFC Automatic Window Cleaner Robot hinges on your specific needs and budget. If you prioritise powerful suction and advanced safety features, the CHOVERY, priced at £101.99, may be the better investment. However, if you're looking for a more affordable solution that still offers good cleaning efficiency and innovative features, the ESFC, priced at £85.00, presents a compelling option. Consider your cleaning requirements, budget, and safety needs to make the most informed decision.

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CHOVERY CL.1 Robot Glass Cleaner vs ESFC Automatic Window Cleaner Robot With Dual Water Spray | versusfinder